Function Connect

plugins/check_nscp_api.cpp:178–211

* Connects to host:port and performs a TLS shandshake * * @param host To connect to. * @param port To connect to. * * @returns AsioTlsStream pointer for future HTTP connections. */

 * @returns AsioTlsStream pointer for future HTTP connections.
 */
static Shared<AsioTlsStream>::Ptr Connect(const String& host, const String& port)
{
	Shared<boost::asio::ssl::context>::Ptr sslContext;

	try {
		sslContext = MakeAsioSslContext(Empty, Empty, Empty); //TODO: Add support for cert, key, ca parameters
	} catch(const std::exception& ex) {
		Log(LogCritical, "DebugConsole")
			<< "Cannot make SSL context: " << ex.what();
		throw;
	}

	Shared<AsioTlsStream>::Ptr stream = Shared<AsioTlsStream>::Make(IoEngine::Get().GetIoContext(), *sslContext, host);

	try {
		icinga::Connect(stream->lowest_layer(), host, port);
	} catch (const std::exception& ex) {
		Log(LogWarning, "DebugConsole")
			<< "Cannot connect to REST API on host '" << host << "' port '" << port << "': " << ex.what();
		throw;
	}

	auto& tlsStream (stream->next_layer());

	try {
		tlsStream.handshake(tlsStream.client);
	} catch (const std::exception& ex) {
		Log(LogWarning, "DebugConsole")
			<< "TLS handshake with host '" << host << "' failed: " << ex.what();
		throw;
	}

	return stream;
}

static const char l_ReasonToInject[2] = {' ', 'X'};